What establishment media misses (intentionally)

Following up on the last post, what's happening is that despite the incredible big media bias, which is also influencing the pollsters and analysts, the Sanders campaign is getting its message out via social media. And the more people that get informed on the candidates and issues the more Sanders wins by margins greater than predicted, and loses by margins less than predicted, by said biased lamestream media sources. As I noted earlier in the thread above, the establishment media and polling services just aren't reaching the Sanders contingent and missing at least some their voting block. AND it seems they intentionally do so to influence the election in Clinton's favor with their narrative.